Works with any standard water bottle & wide opening of cups, mugs, vases, & other containers (rests on top)

Recommended minimum water bottle size: 300 ml/11 oz.

Recommended minimum water bottle height: 15 cm/6 in.

Charges through USB (included)

Eliminates bacteria up to 99.9%

How to use: To use this device, simply attach a filter to the inside of the humidifier, place the humidifier on top of the water bottle, and plug your USB in. This piece works to clean and hydrate your air with mist max flow of 35ml per hour up to eight hours, and then it will shut off automatically.

Cleaning Instructions: Every 2 weeks, clean the nozzle of the humidifier with a cotton swab dipped in vinegar to remove dirt & minerals.